User's Manual

Table Of Contents
Chapter 5 WAN Setup 45
If the signal strength of a 3G network
is too low, the 3G card may switch to an available 2.5G or
2.75G network. Refer to Section 5.5 on page 47 for a comparison between 2G, 2.5G, 2.75G and 3G
wireless technologies.
Figure 24 Network Setting
> Broadband > 3G Backup
The following table describes the labels in this screen.
Table 8 Network Setting
> Broadband > 3G Backup
LABEL DESCRIPTION
3G Backup Select E
nable 3G Backup to have the Device use the 3G connection as your WAN or
a backup when the wired WAN connection fails.
Card Description This field displays the manufacturer and model name o
f your 3G card if you inserted
one in the Device. Otherwise, it displays N/A.
Username Type the user name (of up to 70 ASCII printable char
acters) given to you by your
service provider.
Password Type the password (of up to 70 ASCII printable char
acters) associated with the user
name above.